... a value-adding cost.184 Marketing Insights from A to Z ord of Mouth185No ad or salesperson can convince you about the virtues of a productas persuasively as can a friend, acquaintance, past ... 181myopia, 140plans, see Marketing plansresearch, see Market researchroles and skills, 119–121shootouts, 174strategy simulators, 114 Marketing auditor, marketing control role,79 Marketing automation ... move from transaction marketing to relationship marketing. • From pursuing market share to pursuing customer share. Thebest way to grow your market share is to grow your customershare, namely to find...